ALSA: hda - Check the external mic pin more strictly for Conexant chips
authorTakashi Iwai <tiwai@suse.de>
Fri, 17 Sep 2010 12:45:14 +0000 (14:45 +0200)
committerTakashi Iwai <tiwai@suse.de>
Fri, 17 Sep 2010 12:45:14 +0000 (14:45 +0200)
commitf68b3b291d39f1e3361b194a95459f9cbdaf31e6
tree196085800ba3c2c989b89d17161eb8172a01285d
parent99ae28bea984df4c38234eb6d2f29a552def6c1b
ALSA: hda - Check the external mic pin more strictly for Conexant chips

The external mic jack for auto-mic switch must be really an external
jack and with a presense-detection capability.  This patch makes the
check more paranoia.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/patch_conexant.c